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All manuals and user guides at all-guides.com FILE NO. 030-200001 SERVICE MANUAL COLOUR TELEVISION C9PJ Chassis 40PW03G , 40PW03B PRINTED IN U.K Feb., 2000 UK...
All manuals and user guides at all-guides.com TABLE OF CONTENTS CHAPTER 1 GENERAL ADJUSTMENTS SAFETY INSTRUCTIONS ............................3 CRT ASSEMBLY REPLACEMENT AND MOUNTING ....................4 PICTURE TUBE COMPONENTS ADJUSTMENT ....................6 SERVICE POSITION ..............................9 SERVICE MODE ..............................10 DESIGN MODE ..............................13 ELECTRICAL ADJUSTMENT ..........................
All manuals and user guides at all-guides.com CHAPTER 1 GENERAL ADJUSTMENTS SAFETY INSTRUCTIONS WARNING: BEFORE SERVICING THIS CHASSIS, READ THE “X-RAY RADIATION PRECAUTION”, “SAFETY PRECAU- TION” AND “PRODUCT SAFETY NOTICE” INSTRUCTIONS BELOW. X-RAY RADIATION PRECAUTION 1. Excessive high voltage can produce potentially hazard- 2.
All manuals and user guides at all-guides.com CRT ASSEMBLY REPLACEMENT AND MOUNTING CAUTION : DO NOT LOOSEN THE HEX HEAD BOLTS WITH SPRINGS (12 PCS), BECAUSE THOSE ARE FOR SEALING OF CRT COOLANT. Attention Serviceman The Hex Head Bolts with Springs.
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All manuals and user guides at all-guides.com TO REMOVE CRT (Same procedure for R, G, B) 1. Remove CRT DRIVE Board, S. V. M. COIL and DEF. YOKE from CRT. 2. Remove Lens Assembly. 3. Detach CRT Anode Cap from CRT. 4.
All manuals and user guides at all-guides.com WARNING : BEFORE SERVICING THIS CHASSIS, READ THE "X-RAY RADIATION PRECAUTION", "SAFETY PRE- CAUTION" AND "PRODUCT SAFETY NOTICE" ON PAGE 3 OF THIS MANUAL. PICTURE TUBE COMPONENTS ADJUSTMENT ADJUSTING PROCEDURE IN REPLACING CRT RGB FOCUS ADJUSTMENT 1.
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All manuals and user guides at all-guides.com In case of warming up of more than 2 hours under a condition Note: Keep in mind that only the BLUE electric focus is ad- that the large anode current is running through the projection justed with the black cross-hatch.
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All manuals and user guides at all-guides.com LOCATION OF SCREEN AND FOCUS VR'S To remove the Speaker grille and Front panel. SCREEN VR FOCUS VR Front panel Speaker grille REPLACEMENT OF HIGH VOLTAGE CABLE 1. When replacing Anode Lead or Anode Cap with new one, remove Lead Holder from old lead as shown in ANODE LEAD figure below, and put it on new lead.
All manuals and user guides at all-guides.com WARNING : BEFORE SERVICING THIS CHASSIS, READ THE "X-RAY RADIATION PRECAUTION", "SAFETY PRECAU- TION" AND "PRODUCT SAFETY NOTICE" ON PAGE 3 OF THIS MANUAL. SERVICE POSITION In order to assure the performance, processed wires shall be replaced after the repair work. Work procedures are as follows: Remove the back board.
All manuals and user guides at all-guides.com SERVICE MODE 1. ENTERING TO SERVICE MODE 1) Press o button once on 2) Press o button again to 3) While pressing the o button, Remote Control. keep pressing. press MENU button on TV set. Item Data or Sound Mute...
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All manuals and user guides at all-guides.com 4. SELECTING THE ADJUSTING ITEMS 1) Every pressing of CHANNEL s button in the service mode changes the adjustment items in the order of table-2. (t button for reverse order) Refer to table-2 for preset data of adjustment mode. (See SETTING &...
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All manuals and user guides at all-guides.com 8. SELF DIAGNOSTIC FUNCTION 1) Press “9” button on Remote Control during display of adjustment menu in the service mode. The diagnosis will begin to check if interface among IC’s are executed properly. 2) During diagnosis, the following displays are shown.
All manuals and user guides at all-guides.com DESIGN MODE 1. ENTERING TO DESIGN MODE 1) Select the Service mode. 2) While pressing CALL button on Remote 3) Press MENU button on TV. and press MENU button on TV. ITEM Press DATA Press (Design mode)
All manuals and user guides at all-guides.com ELECTRICAL ADJUSTMENT ITEM ADJUSTMENT PROCEDURE 1. Select picture size WIDE mode. WIDTH 2. Call up the adjustment mode display, and press the TV/VIDEO (WID) button on the remote untill the white cross dot pattern appears on the screen.
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All manuals and user guides at all-guides.com ITEM ADJUSTMENT PROCEDURE WHITE BALANCE Black and White pattern (RCUT) (GCUT) High light area (BCUT) Adjust "RDRV" or "BDRV" to be white. (RDRV) (BDRV) Low light area Fine adjust "RCUT", "GCUT" or "BCUT" to be black. 1.
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All manuals and user guides at all-guides.com CONVERGENCE ADJUSTMENT 1. Screen Adjustment The four PAL screens Wide/4:3, Super Live, Cinema and Subtitle, and the four NTSC screens Wide/4:3, Super Live, Cinema and Subtitle are adjusted. When adjusting, input an external signal for matching the sync. CAUTION: The convergence circuit eliminates screen distortion but cannot make large corrections such as changing the overall screen size.
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All manuals and user guides at all-guides.com 1-2. Remote Control Key o key ....Push this key twice and the set con- sole menu key to enter the service mode. Ç i F key ....Push this key and yellow key to enter CALL TEXT the convergence menu.
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All manuals and user guides at all-guides.com 1-3. Adjusting Screen 1) Adjusting menu Item Description Adjust PAL Wide Used for manual adjustment of the Wide/4:3 screen in the PAL mode. Returns to the original screen data screen before data conversion, explained below. PAL Wide to others Automatically saves approximate supplementary data for the other PAL screens based on the PAL Wide/4:3 screen data.
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All manuals and user guides at all-guides.com Item Description Adjust NTSC S.Live Used for manual adjustment of the NTSC Super Live screen. Select this mode for Super Live screen color matching and distortion adjustment. Use the specified dimensions when adjusting. Adjust NTSC Cinema Used for manual adjustment of the NTSC Cinema screen.
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All manuals and user guides at all-guides.com 2. Case Study In many cases, color matching problems can be solved by returning the HIT and WID data for main deflection to the initial adjustment values. Convergence cannot be re-adjusted in the following cases. 2-1 When the CRT has been replaced Main deflection re-adjustment and color matching are necessary when the CRT has been replaced.
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All manuals and user guides at all-guides.com 3 Screen adjustment dimensions 3-1 WIDE/4:3 (PAL mode) 207.5 124.5 41.5 (screen center) 41.5 124.5 207.5 3-2 Super Wide (PAL mode) 249.0 220.0 130.5 (pattern center) 49.5 136.5 221.0 249.0 Caution: Do not perform the VLIN adjustment. –...
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All manuals and user guides at all-guides.com 3-3 Cinema (PAL mode) Note: The cursor will move outside the screen limits in the Cinema mode; therefore, be careful to consider the position of the cursor displayed on the screen when making adjustments. 262.5 227.5 157.5...
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All manuals and user guides at all-guides.com 3-5 WIDE/4:3 (NTSC mode) (screen center) 3-6 Super Live (NTSC mode) (pattern center) Caution: Do not perform the VLIN adjustment. – 30 –...
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All manuals and user guides at all-guides.com 3-7 Cinema (NTSC mode) Note: The cursor will move outside the screen limits in the Cinema mode; therefore, be careful to consider the position of the cursor displayed on the screen when making adjustments. Note: Please be aware that the Cinema screen convergence pattern center is located at the center of the screen but the image center is located approximately 13mm above that.
All manuals and user guides at all-guides.com SCREEN AND MIRROR ALIGNMENTS ASSEMBLING AND MOUNTING OF FRONT SCREEN * Please refer to MECHANICAL DISASSEMBLY page.38. CLEANING OF LENS AND MIRROR CAUTION : Do not hold the optical system parts (lens and mirror) with bare hand to avoid finger-prints on the surface of those parts.
All manuals and user guides at all-guides.com CIRCUIT CHECKS HIGH VOLTAGE CHECK CAUTION: There is no HIGH VOLTAGE ADJUSTMENT on this chassis. Checking should be done following the steps below. 1. Connect an accurate high voltage meter to the anode of the picture tube. 2.
All manuals and user guides at all-guides.com LOCATION OF CONTROLS Front MAIN SWITCH HEAD PHONE POWER (RED) (VIDEO-3) S-VIDEO TERMINAL ON TIMER (GREEN) VIDEO-3 BILINGUAL (ORANGE) MENU STEREO (GREEN) VOLUME DOWN VOLUME UP EXIT POSITION UP POSITION DOWN Back WOOFER SWITCH AERIAL TERMINAL AUDIO OUT (FIXED) WOOFER OUT...
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VIDEO (+F) Teletext SIZE Picture Controls SIZE Menu Control Buttons ENTER Menu Control Buttons SELECT ENTER MENU EXIT EXIT MENU Buttons • Stereo/Bilingual • Sound Mute Volume Video Recoder Buttons to operate your Toshiba Video Recorder VTR/DVD – 36 –...
: Metal Film OMF : Oxide Metal Film : Variable Resistor : Fusible Resistor (All CD and PF capacitors are ±5%, 50V and all resistors, ±5%, 1/6W unless otherwise noted.) Models : 40PW03G, 40PW03B Location Location Part No. Description Part No.
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All manuals and user guides at all-guides.com Location Location Part No. Description Part No. Description CW34 24814103 Chip, 0.01?F, +80%, -20% CZ24 24814103 Chip, 0.01?F, +80%, -20% EL, 10?F, ±20%, 16V CW35 24092293 Chip, 0.1?F, +80%, -20%, 25V CZ25 24203100 CW36 24814103 Chip, 0.01?F, +80%, -20%...
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All manuals and user guides at all-guides.com Location Location Part No. Description Part No. Description R306 24366333 CF, 33k ohm R403 24872302 Chip, 3k ohm, 1/16W R307 24366224 CF, 220k ohm R404 24383270 OMF, 27 ohm, 2W R308 24382391 OMF, 390 ohm, 1W R405 24382332 OMF, 3300 ohm, 1W...
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All manuals and user guides at all-guides.com Location Location Part No. Description Part No. Description R493 24552392 OMF, 3900 ohm, 1/2W R690 24872681 Chip, 680 ohm, 1/16W R494 24366183 CF, 18k ohm R691 24872681 Chip, 680 ohm, 1/16W R495 24366682 CF, 6800 ohm R692 24872681...
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All manuals and user guides at all-guides.com Location Location Part No. Description Part No. Description R782 24872101 Chip, 100 ohm, 1/16W R946 24366330 CF, 33 ohm R783 24872101 Chip, 100 ohm, 1/16W R949 24366121 CF, 120 ohm R786 24872472 Chip, 4700 ohm, 1/16W R951 24555153 OMF, 15k ohm, 3W...
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All manuals and user guides at all-guides.com Location Location Part No. Description Part No. Description R7750 24323278 MF, 0.27 ohm, 2W RA22 24366102 CF, 1k ohm R7751 24366471 CF, 470 ohm RA24 24366153 CF, 15k ohm R7752 24366101 CF, 100 ohm RA31 24366103 CF, 10k ohm...
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All manuals and user guides at all-guides.com Location Location Part No. Description Part No. Description RB95 24366222 CF, 2200 ohm RR12 24366152 CF, 1500 ohm RB96 24366273 CF, 27k ohm RR12 24872102 Chip, 1k ohm, 1/16W RB97 24366273 CF, 27k ohm RR13 24366152 CF, 1500 ohm...
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All manuals and user guides at all-guides.com Location Location Part No. Description Part No. Description RS19 24872681 Chip, 680 ohm, 1/16W RV68 24872750 Chip, 75 ohm, 1/16W RS20 24872681 Chip, 680 ohm, 1/16W RV70 24872101 Chip, 100 ohm, 1/16W RS21 24872222 Chip, 2200 ohm, 1/16W RV71...
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All manuals and user guides at all-guides.com Location Location Part No. Description Part No. Description RW30 24552100 OMF, 10 ohm, 1/2W RW101 24872393 Chip, 39k ohm, 1/16W RW30 24872152 Chip, 1500 ohm, 1/16W RW102 24872563 Chip, 56k ohm, 1/16W RW31 24552331 OMF, 330 ohm, 1/2W RW103...
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All manuals and user guides at all-guides.com Location Location Part No. Description Part No. Description L683 23103832 Chip (Ferrite Bead), L893 23238714 Coil, Peaking, TRF4100AJ TEM2125M L911 23237987 Coil, Peaking, TRF4100AC L684 23289109 Coil, Peaking, TRF41R0AF L961 23289100 Coil, Peaking, TRF4100AF L685 23289109 Coil, Peaking, TRF41R0AF...
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All manuals and user guides at all-guides.com Location Location Part No. Description Part No. Description LW08 23289100 Coil, Peaking, TRF4100AF Q354 A6534145 Transistor, 2SA1020-Y(C) LW09 23103822 Chip (Ferrite Bead), TEM2117T Q360 B0350510 IC, TA75558S LW10 23103806 Chip (Ferrite Bead), TEM2114T Q361 23314548 Transistor, 2SC4256...
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All manuals and user guides at all-guides.com Location Location Part No. Description Part No. Description Q766 A6317440 Transistor, 2SC1815-Y QQ03 A6335470 Transistor, 2SC2712-Y Q767 B0470188 IC, TC4066BP(N) QQ04 A6335470 Transistor, 2SC2712-Y Q768 A6534040 Transistor, 2SA1015-Y QR01 23000123 IC, MB90096-192 Q769 A6317440 Transistor, 2SC1815-Y QR01...
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All manuals and user guides at all-guides.com Location Location Part No. Description Part No. Description QW25 23314202 Transistor, 2SA1037K, Q D481 23316726 Diode, Zener, MTZJ15C QW30 A6335470 Transistor, 2SC2712-Y D482 23118479 Diode, BYD33J QW31 23906295 IC, ?PC29M33HB D483 23316720 Diode, Zener, MTZJ12C QW32 A6361770 Transistor, 2SC3437-Y...
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All manuals and user guides at all-guides.com Location Location Part No. Description Part No. Description D902 23115599 Diode, 1N4148 DV10 23316557 Diode, HSM221C, TL D903 23115599 Diode, 1N4148 DV11 23316557 Diode, HSM221C, TL D911 23115599 Diode, 1N4148 DV12 23118296 Diode, Zener, RD9.1M-T1BB2 D912 23115599 Diode, 1N4148...
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23144608 Fuse, 4.0A, DC60V * P801 23372012 Power Cord(40PW03B) * Z856 23144605 Fuse, 2.0A, DC60V * P801 23372014 Power Cord(40PW03G) P802 23164965 Plug, 4P PC BOARD ASSEMBLIES PC BOARD ASSEMBLIES PC BOARD ASSEMBLIES PC BOARD ASSEMBLIES PC BOARD ASSEMBLIES P881...
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23427812 Door A214 70368125 Push Catch for Door A223 23445386 Button, Power A268 23450237 Front Panel A410 23564155 Label, Model No.(40PW03G) A410 23564212 Label, Model No.(40PW03B) * A420 23549370 Back Cover A424 23411329 Back Board A501 23035412 Screw, BTB4X12SZN A505...
All manuals and user guides at all-guides.com SPECIFICATIONS (Representative : 40PW03G) Rated voltage AC 230 V, 50/60 Hz Power consumption 150 W (at AC 220 V, 50 Hz) Dimensions × × 963.2 mm 1119.7 mm 466 mm (Width × Height × Depth) Mass 51.0 kg...
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